51707278

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 91721664

約数和(自身を除く): 40014386

約数列:

[1, 2, 7, 14, 37, 74, 173, 259, 346, 518, 577, 1154, 1211, 2422, 4039, 6401, 8078, 12802, 21349, 42698, 44807, 89614, 99821, 149443, 199642, 298886, 698747, 1397494, 3693377, 7386754, 25853639, 51707278]

約数ペア:

[(1, 51707278), (2, 25853639), (7, 7386754), (14, 3693377), (37, 1397494), (74, 698747), (173, 298886), (259, 199642), (346, 149443), (518, 99821), (577, 89614), (1154, 44807), (1211, 42698), (2422, 21349), (4039, 12802), (6401, 8078)]